宸ヤ綔闆诲�擄��2V~6V
銆�銆�闈滄厠(t脿i)闆绘祦锛氣墹1渭A锛堝吀鍨嬪��锛屽湪 Vdd=3V 涓嬶級
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細绱� 35ns锛堝吀鍨嬪��锛屽湪 Vdd=5V 涓嬶級
銆�銆�鏈�澶у伐浣滈牷鐜囷細绱� 25MHz锛堝湪 Vdd=5V 涓嬶級
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濆舰寮忥細DIP16 鎴� SOIC16

HEF4521BP 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1. 鍏�(n猫i)缃�鍗侀��(j矛n)鍒惰▓(j矛)鏁�(sh霉)鍣ㄥ姛鑳�锛屽彲瀵�(sh铆)鐝�(xi脿n)寰� 0 鍒� 9 鐨勫惊鐠�(hu谩n)瑷�(j矛)鏁�(sh霉)銆�
銆�銆�2. 杓稿嚭绔�鍙ｆ敮鎸佸�氳矾淇¤櫉(h脿o)鍒嗛厤锛屽彲鐢ㄤ簬椹�(q奴)鍕�(d貌ng)澶氬��(g猫)澶栬ō(sh猫)鎴栧瓙妯″��銆�
銆�銆�3. 鍏锋湁娓呴浂杓稿叆寮曡叧 (CLR)锛屽厑瑷辩敤鎴堕�氶亷(gu貌)澶栭儴淇¤櫉(h脿o)寮�(qi谩ng)鍒跺京(f霉)浣嶈▓(j矛)鏁�(sh霉)鍣�銆�
銆�銆�4. 鎻愪緵鏅�(sh铆)閻樿几鍏ュ紩鑵� (CP0 鍜� CP1)锛屾敮鎸侀洐鏅�(sh铆)閻樻簮閬告搰锛屽�炲��(qi谩ng)浜嗛潏娲绘��銆�
銆�銆�5. 鑺�鐗囧��(n猫i)缃�涓夋��(t脿i)杓稿嚭鎺у埗鍔熻兘锛屽彲鏈夋晥娓涘皯骞叉摼淇¤櫉(h脿o)鐨勫奖闊�銆�
銆�銆�6. 瀵�宸ヤ綔闆诲�撹寖鍦嶄娇寰楄┎鑺�鐗囬仼鐢ㄤ簬闆绘睜渚涢浕瑷�(sh猫)鍌欏拰鍏朵粬浣庡姛鑰楃郴绲�(t菕ng)銆�
銆�銆�7. 楂樺彲闈犳�цō(sh猫)瑷�(j矛)纰轰繚鍏惰兘澶犲湪宸ユキ(y猫)绱�(j铆)婧�搴﹁寖鍦嶅��(n猫i)绌�(w臎n)瀹氶亱(y霉n)琛�銆�

HEF4521BP 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)瀛楁檪(sh铆)閻樺拰瀹氭檪(sh铆)鍣ㄩ浕璺�涓�浣滅偤鏍稿績瑷�(j矛)鏁�(sh霉)妯″��銆�
銆�銆�2. 澶氶�氶亾淇¤櫉(h脿o)鍒嗛厤绯荤当(t菕ng)涓�鐨勮剤娌栧垎鐧�(f膩)鍠�鍏�銆�
銆�銆�3. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栨帶鍒剁郴绲�(t菕ng)鐨勪俊铏�(h脿o)铏曠悊閮ㄥ垎銆�
銆�銆�4. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝佺殑瑷�(j矛)鏁�(sh霉)椤�绀洪��(q奴)鍕�(d貌ng)闆昏矾銆�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勯牷鐜囧悎鎴愬拰鍒嗛牷妯″��銆�
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HCF4521B, CD4521B